osgGA::CompositeGUIEventHandler Class Reference

CompositeGUIEventHandler allows GUIEventHandlers to be composed into hierarchies. More...

Inheritance diagram for osgGA::CompositeGUIEventHandler:

[legend]List of all members.

Public Types
typedef std::vector< osg::ref_ptr< GUIEventHandler > >	ChildList
Public Member Functions
virtual const char *	className () const
	return the name of the object's class type.
virtual const CompositeGUIEventHandler *	getComposite () const
	Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler.
virtual CompositeGUIEventHandler *	getComposite ()
	Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler.
virtual bool	handle (const GUIEventAdapter &ea, GUIActionAdapter &aa, osg::Object *object, osg::NodeVisitor *nv)
	Handle events, return true if handled, false otherwise.
virtual void	accept (GUIEventHandlerVisitor &v)
	Accept visits from GUIEventHandler visitors.
virtual void	getUsage (osg::ApplicationUsage &usage) const
	Get the keyboard and mouse usage of this manipulator.
virtual bool	addChild (GUIEventHandler *geh)
virtual bool	removeChild (GUIEventHandler *geh)
unsigned int	getNumChildren () const
GUIEventHandler *	getChild (unsigned int i)
const GUIEventHandler *	getChild (unsigned int i) const
bool	containsNode (const GUIEventHandler *node) const
ChildList::iterator	findChild (const GUIEventHandler *node)

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Detailed Description

CompositeGUIEventHandler allows GUIEventHandlers to be composed into hierarchies.

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Member Typedef Documentation

typedef std::vector< osg::ref_ptr<GUIEventHandler> > osgGA::CompositeGUIEventHandler::ChildList

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Member Function Documentation

virtual void osgGA::CompositeGUIEventHandler::accept (  GUIEventHandlerVisitor &  v  )  [inline, virtual]

Accept visits from GUIEventHandler visitors. Reimplemented from osgGA::GUIEventHandler.

virtual bool osgGA::CompositeGUIEventHandler::addChild (  GUIEventHandler *  geh  )  [virtual]

virtual const char* osgGA::CompositeGUIEventHandler::className (   )  const [inline, virtual]

return the name of the object's class type. Must be defined by derived classes. Implements osg::Object.

bool osgGA::CompositeGUIEventHandler::containsNode (  const GUIEventHandler *  node  )  const [inline]

ChildList::iterator osgGA::CompositeGUIEventHandler::findChild (  const GUIEventHandler *  node  )  [inline]

const GUIEventHandler* osgGA::CompositeGUIEventHandler::getChild (  unsigned int  i  )  const [inline]

GUIEventHandler* osgGA::CompositeGUIEventHandler::getChild (  unsigned int  i  )  [inline]

virtual CompositeGUIEventHandler* osgGA::CompositeGUIEventHandler::getComposite (   )  [inline, virtual]

Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler. Reimplemented from osgGA::GUIEventHandler.

virtual const CompositeGUIEventHandler* osgGA::CompositeGUIEventHandler::getComposite (   )  const [inline, virtual]

Returns 0 if this GUIEventHandler is not a CompositeGUIEventHandler. Reimplemented from osgGA::GUIEventHandler.

unsigned int osgGA::CompositeGUIEventHandler::getNumChildren (   )  const [inline]

virtual void osgGA::CompositeGUIEventHandler::getUsage (  osg::ApplicationUsage &  usage  )  const [virtual]

Get the keyboard and mouse usage of this manipulator. Reimplemented from osgGA::GUIEventHandler.

virtual bool osgGA::CompositeGUIEventHandler::handle (  const GUIEventAdapter &  ea, GUIActionAdapter &  aa, osg::Object *  object, osg::NodeVisitor *  nv )  [virtual]

Handle events, return true if handled, false otherwise. Reimplemented from osgGA::GUIEventHandler.

virtual bool osgGA::CompositeGUIEventHandler::removeChild (  GUIEventHandler *  geh  )  [virtual]

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The documentation for this class was generated from the following file:

• GUIEventHandler

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